37403434107042 has 32 divisors (see below), whose sum is σ = 77387186479680. Its totient is φ = 12037766892480.

The previous prime is 37403434107037. The next prime is 37403434107089. The reversal of 37403434107042 is 24070143430473.

It is a junction number, because it is equal to n+sod(n) for n = 37403434106985 and 37403434107003.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17349792 + ... + 19386132.

It is an arithmetic number, because the mean of its divisors is an integer number (2418349577490).

Almost surely, 2^{37403434107042} is an apocalyptic number.

37403434107042 is an abundant number, since it is smaller than the sum of its proper divisors (39983752372638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

37403434107042 is a wasteful number, since it uses less digits than its factorization.

37403434107042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141938.

The product of its (nonzero) digits is 677376, while the sum is 42.

The spelling of 37403434107042 in words is "thirty-seven trillion, four hundred three billion, four hundred thirty-four million, one hundred seven thousand, forty-two".